489171648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{363967}}^1$

素因数の和:363989

約数の個数: 56

約数和(自身を含む): 1479165952

約数和(自身を除く): 989994304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 363967, 727934, 1091901, 1455868, 2183802, 2547769, 2911736, 4367604, 5095538, 5823472, 7643307, 8735208, 10191076, 11646944, 15286614, 17470416, 20382152, 23293888, 30573228, 34940832, 40764304, 61146456, 69881664, 81528608, 122292912, 163057216, 244585824, 489171648]

約数ペア:

[(1, 489171648), (2, 244585824), (3, 163057216), (4, 122292912), (6, 81528608), (7, 69881664), (8, 61146456), (12, 40764304), (14, 34940832), (16, 30573228), (21, 23293888), (24, 20382152), (28, 17470416), (32, 15286614), (42, 11646944), (48, 10191076), (56, 8735208), (64, 7643307), (84, 5823472), (96, 5095538), (112, 4367604), (168, 2911736), (192, 2547769), (224, 2183802), (336, 1455868), (448, 1091901), (672, 727934), (1344, 363967)]